Portable exhibit display
FIG. 1 is a front perspective view of a portable exhibit display showing my new design; with the broken lines for illustrative purposes only and forming no part of the claimed design; 
     FIG. 2 is a front elevational view thereof; 
     FIG. 3 is a rear elevational view thereof; 
     FIG. 4 is a left side elevational view thereof, with the right side being a mirror image; 
     FIG. 5 is a top plan view thereof.